Synthesis of nano-sized spherical barium-strontium ferrite particles

IEEE Transactions on Magnetics

Volumn 41, Issue 11, 2005, Pages 4353-4355

  Gee, S H ^b   Hong, Y K ^a,b   Jeffers, F J ^a,c   Park, M H ^b   Sur, J C ^d   Weatherspoon, C ^b   Nam, I T ^e  

^a IEEE

^b UNIVERSITY OF IDAHO   (United States)

^c Iomega Corporation   (United States)

^d Wonkwang University   (South Korea)

^e Kangwon National University   (South Korea)

Author keywords

Barium ferrite; Magnetic interaction; Nanoparticles; Particulate recording media

Indexed keywords

BARIUM COMPOUNDS; MAGNETIC TAPE; NANOSTRUCTURED MATERIALS; ORGANIC SOLVENTS; SIGNAL TO NOISE RATIO;

BARIUM FERRITE; MAGNETIC INTERACTION; NANOPARTICLES;

FERRITES;

EID: 28644444656     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2005.855248     Document Type: Article

References (12)

1. D. J. Sleiter and M. P. Sharrock, "Magnetic time effects in small metallic particles for recording: Orientation dependence," IEEE Trans. Magn., vol. 36, no. 4, pp. 2143-2144, Jul. 2000.
2. T. Suzuki and T. Tanaka, "Recording capability and thermal stability for particulate media with inter-particle interaction," IEICE Trans. Electron., vol. E84-C, pp. 1147-1153, 2001.
3. III solutions," J. Mater. Chem., vol. 12, pp. 3649-3653, 2002.
4. D. E. Speliotis, "Isolated pulses in particulate and thin film media," IEEE Trans. Magn., vol. 26, no. 1, pp. 141-143, Jan. 1990.
5. Y. K. Hong and H. S. Jung, "New barium ferrite particles: Spherical shape," J. Appl. Phys., vol. 85, pp. 5549-5551, 1999.
6. Y. K. Hong, F. J. Jeffers, and M. H. Park, "Magnetic interaction in spherical barium ferrite particles tape," IEEE Trans. Magn., vol. 36, no. 5, pp. 3863-3865, Sep. 2000.
7. Y. K. Hong, H. S. Jung, and P. R. Taylor, "Substantially Spherical Magneto-Plumbite Ferrite Particles and Methods for Producing and Media Employing the Same," U.S. Patent 2003/0077 382 A1, Apr. 24, 2003.
8. O. Henkel, "Remanenzverhalten und Wechselwirkungen in hartmagnetischen teilchenkollectiven," Phys. Stat. Sol., vol. 7, pp. 919-929, 1964.
9. P. E. Kelly, K. O'Grady, P. I. Mayo, and R. W. Chantrell, "Switching mechanisms in cobalt-phosphorus thin films," IEEE Trans. Magn., vol. 25, no. 5, pp. 3881-3883, Sep. 1989.
10. 3) nanoparticles during the morin transition," IEEE Trans. Magn., vol. 40, no. 4, pp. 2691-2693, Jul. 2004.
11. 19 nanoparticles," J. Magn. Magn. Mater., vol. 283, pp. 416-422, 2004.
12. Z. X. Tang, S. Nafis, C. M. Sorensen, G. C. Hadjipanayis, and K. J. Klabunde, "Magnetic properties of aerosol synthesized barium ferrite particles," IEEE Trans. Magn., vol. 25, no. 5, pp. 4236-4238, Sep. 1989.